40337685

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 75231936

約数和(自身を除く): 34894251

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 67, 85, 153, 201, 255, 335, 603, 765, 787, 1005, 1139, 2361, 3015, 3417, 3935, 5695, 7083, 10251, 11805, 13379, 17085, 35415, 40137, 51255, 52729, 66895, 120411, 158187, 200685, 263645, 474561, 602055, 790935, 896393, 2372805, 2689179, 4481965, 8067537, 13445895, 40337685]

約数ペア:

[(1, 40337685), (3, 13445895), (5, 8067537), (9, 4481965), (15, 2689179), (17, 2372805), (45, 896393), (51, 790935), (67, 602055), (85, 474561), (153, 263645), (201, 200685), (255, 158187), (335, 120411), (603, 66895), (765, 52729), (787, 51255), (1005, 40137), (1139, 35415), (2361, 17085), (3015, 13379), (3417, 11805), (3935, 10251), (5695, 7083)]